Shure
Shure QLXD2/SM58=-G50 Wireless SM58 Mic Transmitter
★★★★★
Professional-grade wireless handheld transmitter with the iconic SM58 capsule and 24-bit digital audio for QLX-D systems.
$472.00*
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*Price sourced from Amazon.com. Last updated:May 27, 2026.Price and availability are subject to change.
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Overview
Key Features
Includes QLXD2/SM58, 2 AA batteries, battery contact cover, microphone clip, and user guide
With an interchangeable SM58 microphone cartridge, the QLXD2/SM58 Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues, and houses of worship
328 feet (100 m) operating range (line of sight)
Offers up to 9 hours of continuous use with 2 AA alkaline batteries (included) or up to 10 hours of continuous use with a Shure SB900 lithium-ion rechargeable battery (not included)
Works with QLX-D Digital Wireless Systems
QUALITY THAT’S IN THE DETAILS: Professional-grade metal construction. 64 MHz of tuning bandwidth. Up to 17 compatible systems in 6MHz or 21 channels in 8MHz DTV range. Ethernet networking for control strings, firmware updates, Wireless Workbench 6 and ShurePlus Channels for iOS. Transmitter types include handheld and bodypack. Compatible with ULX-D boundary and gooseneck transmitters.
Specifications
Microphone Capsule
SM58
Frequency Band
G50
Audio Quality
24-bit Digital
Operating Range
328 ft (100 m) line of sight
Battery Life (AA Alkaline)
Up to 9 hours (2 AA batteries)
Battery Life (SB900 Li-ion)
Up to 10 hours (sold separately)
Construction
All-metal
Compatibility
QLX-D Digital Wireless Systems
Included Accessories
2 AA batteries, battery contact cover, microphone clip, user guide
Pros & Cons
👍 Pros
- Features the legendary SM58 capsule known for its warm vocal reproduction and durability
- 24-bit digital audio delivers studio-quality wireless sound with low latency
- All-metal construction stands up to the rigors of live performance and touring
- Up to 10 hours of battery life with the optional SB900 rechargeable battery
- 328-foot operating range provides generous freedom of movement on stage
👎 Cons
- Receiver must be purchased separately, adding significant cost to complete the system
- The G50 frequency band may not be available or legal in all regions
- Rechargeable SB900 battery is sold separately despite being the recommended power option
- Limited to use with QLX-D systems only — not compatible with other Shure wireless lines
Frequently Asked Questions
Does this transmitter come with a receiver?
No, the QLXD2/SM58 is a handheld transmitter only. You need a separate QLX-D receiver to complete the wireless system.
What frequency band does this model operate on?
This model operates on the G50 band. Make sure the G50 band is compatible with your region and matches your QLX-D receiver's frequency band.
How long does the battery last?
Up to 9 hours with 2 AA alkaline batteries, or up to 10 hours with the optional Shure SB900 lithium-ion rechargeable battery (sold separately).
Can I swap the SM58 capsule for a different microphone capsule?
Yes, the QLXD2 transmitter is compatible with other Shure interchangeable capsules, allowing you to switch to a different sound profile as needed.
What is the operating range of this transmitter?
The QLXD2/SM58 has an operating range of up to 328 feet (100 meters) line of sight.
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